Its tail is large and covered with a rich, thick fur. The tail becomes increasingly deeper in color as Wartortle ages. The scratches on its shell are evidence of this Pokémon's toughness as a battler.

Its tail is large and covered with a rich, thick fur. The tail becomes increasingly deeper in color as Wartortle ages. The scratches on its shell are evidence of this Pokémon's toughness as a battler.